Author Question: Kyle is genetically a male; this means he received a(n) ________. a. X chromosome from his ... (Read 144 times)

skymedlock

  • Hero Member
  • *****
  • Posts: 561
Kyle is genetically a male; this means he received a(n) ________.
 
  a. X chromosome from his mother, and a Y chromosome from his father
  b. Y chromosome from his mother, and a Y chromosome from his father
  c. X chromosome from his mother, and an X chromosome from his father
  d. Y chromosome from his mother, and an X chromosome from his father

Question 2

In the presence of the Y sex chromosome, male hormones called ________ are secreted. This causes the fetus to develop testicles, a penis, and male internal sexual anatomy.
 
  a. estradiols
  b. HCGs
  c. androgens
  d. progesterones



kaylee05

  • Sr. Member
  • ****
  • Posts: 318
Answer to Question 1

Answer: A

Answer to Question 2

Answer: C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

For a complete list of videos, visit our video library